TONGTAI TMV-720A VERTICAL MACHINING CENTER

Technical Description

The TONGTAI TMV-720A is a three-axis CNC vertical machining center designed for precision manufacturing across aerospace, automotive, and mold-making industries. This machine features a robust vertical spindle configuration with a 7/24 Taper No. 40 spindle taper, delivering 8,000 RPM at 14.75 horsepower for efficient material removal and precision finishing operations. The work envelope spans 28.35 inches (X-axis), 18.90 inches (Y-axis), and 20.87 inches (Z-axis), accommodating medium-sized components and complex geometries. The cast iron work table measures 31.50 inches in length by 18.90 inches in width, providing ample surface area for workpiece clamping and positioning. Equipped with a 24-station automatic tool changer (ATC), the machine enables rapid tool-to-tool transitions, minimizing nonproductive time and maximizing throughput. The CNC control system ensures accurate positioning and repeatable performance across multiple machining operations including milling, boring, drilling, reaming, and rigid tapping in a single setup. The machine's compact footprint and stable construction make it suitable for job shops and production environments requiring high precision and reliability. Standard features typically include coolant systems, automatic lubrication, and servo motor drives for smooth axis movement. This mid-range VMC delivers the versatility and accuracy required for diverse manufacturing applications while maintaining cost-effectiveness.